971 Bergen Street, Brooklyn
Two-family · built c. 1915 · Block 1211, Lot 71.
Building permits
- Major Renovation — Enlargement, filed May 28, 2025, estimated cost $1.6M, 2 units added, 4 stories, described as “Proposed vertical and horizontal extension with 4 dwelling unit on existing 3 story building”
Property taxes
- Assessment
- $143,280
- 2026–27 tax
- $5,455
- Market value (city estimate)
- $2,388,000
- Taxable value
- $27,490
- Assessed land
- $22,020
- Assessed improvements
- $121,260
Zoning
R6B: floor area ratio 1.29 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 15, 2025: $1,735,000
Open-market sales since 2016, from the Department of Finance’s sales files.